Tunable DB Consistency Simulator

Tune W & R parameters, partition the ring, and watch read repair and gossip synchronizations.

t = 0.0s

Speed Seed

Presets

Replication Factor 3

Write Consistency (W)

Read Consistency (R)

Read Repair

Gossip Sync (Anti-Entropy)

Client Write / Read

Click a node to select it as the coordinator. Slice (click) the connectors to test network partition effects!

Coordinator Replica (Up-to-date) Stale Replica Isolated / Offline Sliceable Link

Success Rate

100%

Read Repairs

Stale Reads

Gossip Syncs

Node	Status	Val	Vector Clock

Tip

Click a database node to make it the active coordinator.

Interaction

Drag nodes to rearrange. Click link badges to cut/heal.